创建规则集

创建规则集

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如需查看包含此代码示例的详细文档，请参阅以下内容：

代码示例

Java

如需了解详情，请参阅 Document AI Warehouse Java API 参考文档。

如需向 Document AI Warehouse 进行身份验证，请设置应用默认凭据。 如需了解详情，请参阅为本地开发环境设置身份验证。 

import com.google.cloud.contentwarehouse.v1.Action;
import com.google.cloud.contentwarehouse.v1.ActionOrBuilder;
import com.google.cloud.contentwarehouse.v1.CreateRuleSetRequest;
import com.google.cloud.contentwarehouse.v1.CreateRuleSetRequestOrBuilder;
import com.google.cloud.contentwarehouse.v1.DeleteDocumentAction;
import com.google.cloud.contentwarehouse.v1.DeleteDocumentActionOrBuilder;
import com.google.cloud.contentwarehouse.v1.ListRuleSetsRequest;
import com.google.cloud.contentwarehouse.v1.ListRuleSetsRequestOrBuilder;
import com.google.cloud.contentwarehouse.v1.LocationName;
import com.google.cloud.contentwarehouse.v1.Rule;
import com.google.cloud.contentwarehouse.v1.Rule.TriggerType;
import com.google.cloud.contentwarehouse.v1.RuleOrBuilder;
import com.google.cloud.contentwarehouse.v1.RuleSet;
import com.google.cloud.contentwarehouse.v1.RuleSetOrBuilder;
import com.google.cloud.contentwarehouse.v1.RuleSetServiceClient;
import com.google.cloud.contentwarehouse.v1.RuleSetServiceClient.ListRuleSetsPagedResponse;
import com.google.cloud.contentwarehouse.v1.RuleSetServiceSettings;
import com.google.cloud.resourcemanager.v3.Project;
import com.google.cloud.resourcemanager.v3.ProjectName;
import com.google.cloud.resourcemanager.v3.ProjectsClient;
import java.io.IOException;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeoutException;


public class CreateRuleSet {

  public static void createRuleSet() throws IOException, 
        InterruptedException, ExecutionException, TimeoutException { 
    // TODO(developer): Replace these variables before running the sample.
    String projectId = "your-project-id";
    String location = "your-region"; // Format is "us" or "eu".
    createRuleSet(projectId, location);
  }

  public static void createRuleSet(String projectId, String location)
      throws IOException, InterruptedException, ExecutionException, TimeoutException {
    String projectNumber = getProjectNumber(projectId);

    String endpoint = "contentwarehouse.googleapis.com:443";
    if (!"us".equals(location)) {
      endpoint = String.format("%s-%s", location, endpoint);
    }
    RuleSetServiceSettings ruleSetServiceSettings =
        RuleSetServiceSettings.newBuilder().setEndpoint(endpoint).build();

    // Create a Rule Set Service Client 
    try (RuleSetServiceClient ruleSetServiceClient = 
        RuleSetServiceClient.create(ruleSetServiceSettings)) {
      /*  The full resource name of the location, e.g.:
      projects/{project_number}/locations/{location} */
      String parent = LocationName.format(projectNumber, location); 

      // Create a Delete Document Action to be added to the Rule Set 
      DeleteDocumentActionOrBuilder deleteDocumentAction = 
          DeleteDocumentAction.newBuilder().setEnableHardDelete(true).build();

      // Add Delete Document Action to Action Object 
      ActionOrBuilder action = Action.newBuilder()
            .setDeleteDocumentAction((DeleteDocumentAction) deleteDocumentAction).build();

      // Create rule to add to rule set 
      RuleOrBuilder rule = Rule.newBuilder()
          .setTriggerType(TriggerType.ON_CREATE)
          .setCondition("documentType == 'W9' && STATE =='CA' ")
          .addActions(0, (Action) action).build();

      // Create rule set and add rule to it
      RuleSetOrBuilder ruleSetOrBuilder = RuleSet.newBuilder()
          .setDescription("W9: Basic validation check rules.")
          .setSource("My Organization")
          .addRules((Rule) rule).build();

      // Create and prepare rule set request to client
      CreateRuleSetRequestOrBuilder createRuleSetRequest = 
          CreateRuleSetRequest.newBuilder()
              .setParent(parent)
              .setRuleSet((RuleSet) ruleSetOrBuilder).build();

      RuleSet response = ruleSetServiceClient.createRuleSet(
          (CreateRuleSetRequest) createRuleSetRequest);

      System.out.println("Rule set created: " + response.toString());

      ListRuleSetsRequestOrBuilder listRuleSetsRequest = 
          ListRuleSetsRequest.newBuilder()
              .setParent(parent).build();

      ListRuleSetsPagedResponse listRuleSetsPagedResponse = 
          ruleSetServiceClient.listRuleSets((ListRuleSetsRequest) listRuleSetsRequest);

      listRuleSetsPagedResponse.iterateAll().forEach(
          (ruleSet -> System.out.print(ruleSet))
      );
    }
  }

  private static String getProjectNumber(String projectId) throws IOException { 
    try (ProjectsClient projectsClient = ProjectsClient.create()) { 
      ProjectName projectName = ProjectName.of(projectId); 
      Project project = projectsClient.getProject(projectName);
      String projectNumber = project.getName(); // Format returned is projects/xxxxxx
      return projectNumber.substring(projectNumber.lastIndexOf("/") + 1);
    } 
  }
}

Python

如需了解详情，请参阅 Document AI Warehouse Python API 参考文档。

如需向 Document AI Warehouse 进行身份验证，请设置应用默认凭据。 如需了解详情，请参阅为本地开发环境设置身份验证。 


from google.cloud import contentwarehouse

# TODO(developer): Uncomment these variables before running the sample.
# project_number = "YOUR_PROJECT_NUMBER"
# location = "us" # Format is 'us' or 'eu'


def create_rule_set(project_number: str, location: str) -> None:
    # Create a client
    client = contentwarehouse.RuleSetServiceClient()

    # The full resource name of the location, e.g.:
    # projects/{project_number}/locations/{location}
    parent = client.common_location_path(project=project_number, location=location)

    actions = contentwarehouse.Action(
        delete_document_action=contentwarehouse.DeleteDocumentAction(
            enable_hard_delete=True
        )
    )

    rules = contentwarehouse.Rule(
        trigger_type="ON_CREATE",
        condition="documentType == 'W9' && STATE =='CA'",
        actions=[actions],
    )

    rule_set = contentwarehouse.RuleSet(
        description="W9: Basic validation check rules.",
        source="My Organization",
        rules=[rules],
    )

    # Initialize request argument(s)
    request = contentwarehouse.CreateRuleSetRequest(parent=parent, rule_set=rule_set)

    # Make the request
    response = client.create_rule_set(request=request)

    # Handle the response
    print(f"Rule Set Created: {response}")

    # Initialize request argument(s)
    request = contentwarehouse.ListRuleSetsRequest(
        parent=parent,
    )

    # Make the request
    page_result = client.list_rule_sets(request=request)

    # Handle the response
    for response in page_result:
        print(f"Rule Sets: {response}")

后续步骤

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